Messages in this thread | | | Date | Wed, 9 Jun 2004 14:20:02 +0200 | From | Jörn Engel <> | Subject | [STACK] >3k call path in ncpfs |
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ncpfs has a few stack-hungry functions. Could you try to put ncp_ioctl() and/or ncp_conn_logged_in() on a diet? Example call path is below.
stackframes for call path too long (3004): size function 720 ncp_ioctl 616 ncp_conn_logged_in 24 ncp_lookup_volume 0 ncp_request2 164 sock_sendmsg 0 wait_on_sync_kiocb 84 schedule 16 __put_task_struct 20 audit_free 36 audit_log_start 16 __kmalloc 0 __get_free_pages 28 __alloc_pages 284 try_to_free_pages 0 out_of_memory 0 mmput 16 exit_aio 0 __put_ioctx 16 do_munmap 0 split_vma 36 vma_adjust 0 fput 0 __fput 0 locks_remove_flock 12 panic 0 sys_sync 0 sync_inodes 308 sync_inodes_sb 0 do_writepages 128 mpage_writepages 4 write_boundary_block 0 ll_rw_block 28 submit_bh 0 bio_alloc 88 mempool_alloc 256 wakeup_bdflush 20 pdflush_operation 0 printk 0 preempt_schedule 84 schedule
Jörn
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